Form 4 Tracker
ASP Isotopes Inc.
ASPI

11 insider filings · Latest: Jun 8, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Mar 2, 2026Mar 3 2:45 AMMann Paul Elliot
Proposed Sale
162,153$5.34$865.9K

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Dec 18, 2025Dec 18 11:29 PMHeather Kiessling
Proposed Sale
80,000$5.76$460.8K

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Dec 8, 2025Dec 12 2:00 AMAinscow Robert
Proposed Sale
8,438$6.12$51.6K

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Dec 1, 2025Nov 26 2:30 AMMann Paul Elliot
Proposed Sale
324,653$6.50$2.1M

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Nov 25, 2025Nov 18 2:49 AMAinscow Robert
Proposed Sale
92,500$6.50$601.3K

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Oct 14, 2025Oct 17 1:13 AMAinscow Robert
Proposed Sale
22,500$13.32$299.7K

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Sep 30, 2025Oct 1 12:54 AMGorley Michael
Proposed Sale
64,000$10.35$662.4K

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Sep 12, 2025Sep 12 8:42 PMTodd Wider
Proposed Sale
75,000$8.77$657.8K

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Sep 8, 2025Sep 9 1:07 AMAinscow Robert
Proposed Sale
8,438$8.20$69.2K

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Sep 8, 2025Sep 9 1:00 AMMann Paul Elliot
Proposed Sale
8,438$8.20$69.2K

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Aug 29, 2025Aug 29 10:46 PMMoore Duncan
Proposed Sale
75,000$10.53$789.8K

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Apr 15, 2025Apr 15 12:49 PMAinscow Robert
Proposed Sale
200,000$6.30$1.3M

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Apr 15, 2025Apr 15 12:47 PMMann Paul Elliot
Proposed Sale
950,000$6.30$6.0M

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Stock Options & Derivatives

No transactions found.